diff options
Diffstat (limited to 'indra/newview/llfolderview.cpp')
| -rw-r--r-- | indra/newview/llfolderview.cpp | 44 |
1 files changed, 40 insertions, 4 deletions
diff --git a/indra/newview/llfolderview.cpp b/indra/newview/llfolderview.cpp index 14d3bda8e9..5aa504eb35 100644 --- a/indra/newview/llfolderview.cpp +++ b/indra/newview/llfolderview.cpp @@ -1874,13 +1874,18 @@ BOOL LLFolderView::handleRightMouseDown( S32 x, S32 y, MASK mask ) } // Successively filter out invalid options - selected_items_t::iterator item_itor; + U32 flags = FIRST_SELECTED_ITEM; - for (item_itor = mSelectedItems.begin(); item_itor != mSelectedItems.end(); ++item_itor) + for (selected_items_t::iterator item_itor = mSelectedItems.begin(); + item_itor != mSelectedItems.end(); + ++item_itor) { - (*item_itor)->buildContextMenu(*menu, flags); + LLFolderViewItem* selected_item = (*item_itor); + selected_item->buildContextMenu(*menu, flags); flags = 0x0; } + + addNoOptions(menu); menu->updateParent(LLMenuGL::sMenuContainer); LLMenuGL::showPopup(this, menu, x, y); @@ -1889,7 +1894,7 @@ BOOL LLFolderView::handleRightMouseDown( S32 x, S32 y, MASK mask ) } else { - if(menu && menu->getVisible()) + if (menu && menu->getVisible()) { menu->setVisible(FALSE); } @@ -1898,6 +1903,37 @@ BOOL LLFolderView::handleRightMouseDown( S32 x, S32 y, MASK mask ) return handled; } +// Add "--no options--" if the menu is completely blank. +BOOL LLFolderView::addNoOptions(LLMenuGL* menu) const +{ + const std::string nooptions_str = "--no options--"; + LLView *nooptions_item = NULL; + + const LLView::child_list_t *list = menu->getChildList(); + for (LLView::child_list_t::const_iterator itor = list->begin(); + itor != list->end(); + ++itor) + { + LLView *menu_item = (*itor); + if (menu_item->getVisible()) + { + return FALSE; + } + std::string name = menu_item->getName(); + if (menu_item->getName() == nooptions_str) + { + nooptions_item = menu_item; + } + } + if (nooptions_item) + { + nooptions_item->setVisible(TRUE); + nooptions_item->setEnabled(FALSE); + return TRUE; + } + return FALSE; +} + BOOL LLFolderView::handleHover( S32 x, S32 y, MASK mask ) { return LLView::handleHover( x, y, mask ); |